rs.exe copy reports along with user permissions

Hello

I wonder if rs.exe can copy reports from one server to other along with user permissions?

I've checked the MSDN library and googled a lot of sample scripts, but all only explain how to copy the report definitions, data sources and subscriptions etc, non of them are talking about copying reports with permissions.  

If anyone knows, could you give me a hit or a link so I can learn about it?

Thanks in advance,

Carque